At difference of pvp, disbalance is not a problem in solo or multi-coop. It is even a secondary difficulty setting. If doctrines, for exemple, are disbalanced, it allows players to modulate difficulty. I will not hide, for exemple, axis defense is rather easy, simply because I know around me heavy campers, and also know it is a common tendencie.

This has been a long time in the works, Jalis has worked hard on it, and I have been a part of the testing and development phase, aiding with bugfixing and detection, I still have the earilest versions saved, along with other relics like BK 4.8.1.0 (Which is still available)

This allows a great deal of fun to be had with the game, as Infantry Only is a unique style of play, this version is very balanced compared to others I have seen, I have not played BK since 4.8.1.0, so my information the current state is likely out of date but who knows, way back then, little to no effort was put into infantry only mode in this mod.